Name: ASRock B850 Steel Legend WiFi 90-MXBQS-A0UAYZ
Brand: ASRock
Price: 206.3563690185547 GBP
Availability: InStock

All specifications

Specifications B850 Steel Legend WiFi

Main
Features	for home/office
Socket	AMD AM5
Form factor	ATX
Power phases	17 / 14+2+1 /
VRM heatsink
LED lighting
Lighting sync	ASRock Polychrome Sync
Size (HxW)	305x244 mm


Chipset
Chipset	AMD B850
BIOS	Ami
UEFI BIOS


RAM
DDR5	4 slot(s)
Memory module	DIMM
Operation mode	2 channel
Max. clock frequency	8000 MHz / + /
Max. memory	256 GB
XMP
EXPO support


Drive interface
SATA 3 (6Gbps)	4
M.2 connector	4
M.2	4xPCI-E 4x
M.2 version	1x5.0, 3x4.0
M.2 SSD cooling
Integrated RAID controller


Expansion slots
PCI-E 16x slots	2
PCI Modes	16x/4x
PCI Express	5.0
Steel PCI-E connectors

Internal connections
TPM connector
USB 2.0	2
USB 3.2 gen1	2
USB C 3.2 gen2x2	1
ARGB LED strip	3


Video outputs
HDMI output
HDMI version	v.2.1


Integrated audio
Audiochip	Realtek ALC4082
Sound (channels)	7.1
Optical S/P-DIF


Network interfaces
Wi-Fi	Wi-Fi 7 (802.11be)
Bluetooth	Bluetooth v 5.4
LAN (RJ-45)	2.5 Gbps
LAN ports	1
LAN controller	Dragon RTL8125BG


External connections
USB 2.0	4
USB 3.2 gen1	3
USB 3.2 gen2	2
USB C 3.2 gen2	2
BIOS FlashBack


Power connectors
Main power socket	24 pin
CPU power	8+8 pin
Fan power connectors	6
CPU Fan 4-pin	2
CPU/Water Pump Fan 4-pin	1
Chassis/Water Pump Fan 4-pin	3


Official Website	asrock.com
Added to E-Catalog	January 2025
P/N	90-MXBQS-A0UAYZ

The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.

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	ASRock Asrock B850 Steel Legend WiFi (Socket AM5) DDR5 ATX Motherboard 90-MXBQS0-A0UAYZ Specification Details Memory Dual Channel DDR5 Memory Technology 4 x DDR5... moreDIMM Slots Supports DDR5 ECC/non-ECC, un-buffered memory up to 8000+(OC)* Max. capacity of system memory: 256GB Supports Extreme Memory Profile (XMP) and EXTended Profiles for Overclocking (EXPO) memory modules * Please refer to Memory Support List on ASRock's website for more information. (ASRock) Expansion Slot CPU: 1 x PCIe 5.0 x16 Slot (PCIE1), supports x16 mode* Chipset: 1 x PCIe 4.0 x16 Slot (PCIE2), supports x4 mode* 1 x Vertical M.2 Socket (Key E), supports type 2230 WiFi/BT PCIe WiFi module * PCIE1 will run at Gen5x16 with 9000 and 7000 series processors, Gen4x8 with 8000 (Phoenix 1) series processors and Gen4x4 with 8000 (Phoenix 2) series processors. * If M2_4 is occupied, PCIE2 will be disabled. * Supports NVMe SSD as boot disks 15µ Gold Contact in VGA PCIe Slot (PCIE1) Graphics Integrated AMD RDNA™ graphics (Actual support may vary by CPU) 1 x HDMI 2.1 TMDS/FRL 8G Compatible, supports HDR, HDCP 2.3 and max. resolution up to 4K 120Hz Audio 7.1 CH HD Audio with Content Protection (Realtek ALC4082 Audio Codec) Individual PCB Layers for R/L Audio Channel Direct Drive Technology on Front headphone port (Supports up to 600 Ohm headsets) Nahimic Audio LAN 2.5 Gigabit LAN 10/100/1000/2500 Mb/s Dragon RTL8125BG Supports Dragon 2.5G LAN Software Wireless LAN 802.11be 2x2 Wi-Fi 7 Module Supports IEEE 802.11a/b/g/n/ac/ax/axe/be Supports 2.4GHz/5GHz/6GHz* frequency band Supports 160MHz channel bandwidth with 6GHz* frequency band * Wi-Fi 7 (6GHz band) will be supported by Microsoft® Windows® 11. The availability will depend on the different regulation status of each country and region. It will be activated (for supported countries) through Windows Update and software updates once available. 1 antenna to support 2 (Transmit) x 2 (Receive) diversity technology Supports Bluetooth 5.4 Supports MU-MIMO USB CPU: 2 x USB 3.2 Gen2 Type-C (Rear) 1 x USB 3.2 Gen2 Type-A (Rear (USB32_3)) 1 x USB 3.2 Gen1 Type-A (Rear (USB32_1)) Chipset: 1 x USB 3.2 Gen2x2 Type-C (Front) 1 x USB 3.2 Gen2 Type-A (Rear (USB32_4)) 6 x USB 3.2 Gen1 Type-A (2 Rear (USB32_2 and USB32_5), 4 Front) 8 x USB 2.0 (4 Rear, 4 Front) * All USB ports support ESD Protection Storage CPU: 1 x Blazing M.2 Socket (M2_1, Key M), supports type 2280 PCIe Gen5x4 (128 Gb/s) mode* 1 x Hyper M.2 Socket (M2_2, Key M), supports type Overclockers.co.uk Delivery: to United Kingdom Report	£205.00 Buy in shop

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